How can I change the quota of an user ? I used Admin web console to change this, but it cannot be saved, then I used zmprov to change zimbraMailQuota from 0 to 100, then restart mailbox, but when I logged in Admin console and edited this user, the quota's still unlimited.
I tried create new user with new quota, edited COS, create new COS, but still no luck.
The log generated when I try to save COS or Account (modified Quota):
[http-7071-Processor48]  ZimbraContext - requested session no longer exists: 4